Gun sight



FIG. 1 is an oblique view from above and facing one end of a gun sight embodying my novel design;

FIG. 2 is a side view of the gun sight illustrated in FIG. 1;

FIG. 3 is a top view of the gun sight of FIG. 1; and

FIG. 4 is an end view of a gun sight of FIG. 1. 

The ornamental design for a gun sight, as shown and described. 